MY125082A - Compression apparatus for gaseous refrigerant - Google Patents

Compression apparatus for gaseous refrigerant

Info

Publication number
MY125082A
MY125082A MYPI20005825A MYPI20005825A MY125082A MY 125082 A MY125082 A MY 125082A MY PI20005825 A MYPI20005825 A MY PI20005825A MY PI20005825 A MYPI20005825 A MY PI20005825A MY 125082 A MY125082 A MY 125082A
Authority
MY
Malaysia
Prior art keywords
outlet
inlet
refrigerant
gaseous refrigerant
compression apparatus
Prior art date
Application number
MYPI20005825A
Inventor
Frans Grootjans Hendrik
Original Assignee
Shell Int Research
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shell Int Research filed Critical Shell Int Research
Publication of MY125082A publication Critical patent/MY125082A/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • F25J1/00—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures
    • F25J1/02—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures requiring the use of refrigeration, e.g. of helium or hydrogen ; Details and kind of the refrigeration system used; Integration with other units or processes; Controlling aspects of the process
    • F25J1/0243—Start-up or control of the process; Details of the apparatus used; Details of the refrigerant compression system used
    • F25J1/0279—Compression of refrigerant or internal recycle fluid, e.g. kind of compressor, accumulator, suction drum etc.
    • F25J1/0294—Multiple compressor casings/strings in parallel, e.g. split arrangement
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • F25J1/00—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures
    • F25J1/0002—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures characterised by the fluid to be liquefied
    • F25J1/0022—Hydrocarbons, e.g. natural gas
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • F25J1/00—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures
    • F25J1/003—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures characterised by the kind of cold generation within the liquefaction unit for compensating heat leaks and liquid production
    • F25J1/0047—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures characterised by the kind of cold generation within the liquefaction unit for compensating heat leaks and liquid production using an "external" refrigerant stream in a closed vapor compression cycle
    • F25J1/0052—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures characterised by the kind of cold generation within the liquefaction unit for compensating heat leaks and liquid production using an "external" refrigerant stream in a closed vapor compression cycle by vaporising a liquid refrigerant stream
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2400/00—General features or devices for refrigeration machines, plants or systems, combined heating and refrigeration systems or heat-pump systems, i.e. not limited to a particular subgroup of F25B
    • F25B2400/13—Economisers

Abstract

APPARATUS (30) FOR COMPRESSING GASEOUS REFRIGERANT FOR USE IN A REFRIGERATION CIRCUIT (2) OF A LIQUEFACTION PLANT, WHICH REFRIGERATION CIRCUIT (2) HAS AN INLET (5), A FIRST OUTLET (6) FOR REFRIGERANT AT LOW PRESSURE, A SECOND OUTLET (7) FOR REFRIGERANT AT INTERMEDIATE PRESSURE, A THIRD OUTLET (8) FOR REFRIGERANT AT HIGH PRESSURE AND A FOURTH OUTLET (9) FOR REFRIGERANT AT HIGH-HIGH PRESSURE, WHICH APPARATUS (30) COMPRISES A FIRST AND A SECOND COMPRESSOR (31A, 31B), WHEREIN THE FIRST COMPRESSOR (31A) HAS A MAIN INLET (36) CONNECTED TO THE FIRST OUTLET (6), A SIDE-INLET (37) CONNECTED TO THE THIRD OUTLET (8) AND AN OUTLET (38) CONNECTED TO THE INLET (5) OF THE REFRIGERATION CIRCUIT (2), AND WHEREIN THE SECOND COMPRESSOR (31B) HAS A MAIN INLET (39) CONNECTED TO THE SECOND OUTLET (7), A SIDE-INLET (40) CONNECTED TO THE FOURTH OUTLET (9) AND AN OUTLET (41) CONNECTED TO THE INLET (5) OF THE REFRIGERATION CIRCUIT (2).(FIGURE 2)
MYPI20005825A 1999-12-15 2000-12-12 Compression apparatus for gaseous refrigerant MY125082A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP99310096 1999-12-15

Publications (1)

Publication Number Publication Date
MY125082A true MY125082A (en) 2006-07-31

Family

ID=8241813

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI20005825A MY125082A (en) 1999-12-15 2000-12-12 Compression apparatus for gaseous refrigerant

Country Status (15)

Country Link
US (1) US6637238B2 (en)
EP (1) EP1247053B1 (en)
CN (1) CN100374805C (en)
AR (1) AR026934A1 (en)
AU (1) AU767418B2 (en)
BR (1) BR0016370A (en)
CA (1) CA2394147C (en)
DZ (1) DZ3250A1 (en)
EG (1) EG22418A (en)
GC (1) GC0000159A (en)
MY (1) MY125082A (en)
NO (1) NO334329B1 (en)
PE (1) PE20020825A1 (en)
RU (1) RU2246078C2 (en)
WO (1) WO2001044734A2 (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10251486A1 (en) * 2002-11-05 2004-05-19 Linde Ag Recovering gas for re-use, from process chamber operating under pressure, e.g. quenching, involves using one or more compression stages for extraction, in accordance with chamber internal pressure
US6962060B2 (en) * 2003-12-10 2005-11-08 Air Products And Chemicals, Inc. Refrigeration compression system with multiple inlet streams
GB2416389B (en) * 2004-07-16 2007-01-10 Statoil Asa LCD liquefaction process
MY143097A (en) * 2005-02-17 2011-03-15 Shell Int Research Plant and method for liquefying natural gas
US20080173043A1 (en) * 2005-03-09 2008-07-24 Sander Kaart Method For the Liquefaction of a Hydrocarbon-Rich Stream
US8181481B2 (en) 2005-11-24 2012-05-22 Shell Oil Company Method and apparatus for cooling a stream, in particular a hydrocarbon stream such as natural gas
WO2007068730A1 (en) * 2005-12-16 2007-06-21 Shell Internationale Research Maatschappij B.V. Refrigerant circuit
US20070204649A1 (en) * 2006-03-06 2007-09-06 Sander Kaart Refrigerant circuit
GB2454344A (en) * 2007-11-02 2009-05-06 Shell Int Research Method and apparatus for controlling a refrigerant compressor, and a method for cooling a hydrocarbon stream.
EP2215414A2 (en) * 2007-12-04 2010-08-11 Shell Internationale Research Maatschappij B.V. Method and apparatus for cooling and/or liquefying a hydrocarbon stream
US8544256B2 (en) * 2008-06-20 2013-10-01 Rolls-Royce Corporation Gas turbine engine and integrated heat exchange system
WO2009117787A2 (en) * 2008-09-19 2009-10-01 Woodside Energy Limited Mixed refrigerant compression circuit
US20100147024A1 (en) * 2008-12-12 2010-06-17 Air Products And Chemicals, Inc. Alternative pre-cooling arrangement
EP2426452A1 (en) 2010-09-06 2012-03-07 Shell Internationale Research Maatschappij B.V. Method and apparatus for cooling a gaseous hydrocarbon stream
EP2426451A1 (en) 2010-09-06 2012-03-07 Shell Internationale Research Maatschappij B.V. Method and apparatus for cooling a gaseous hydrocarbon stream
DE102016004606A1 (en) * 2016-04-14 2017-10-19 Linde Aktiengesellschaft Process engineering plant and process for liquefied gas production
IT201600080745A1 (en) * 2016-08-01 2018-02-01 Nuovo Pignone Tecnologie Srl REFRIGERANT COMPRESSOR DIVIDED FOR NATURAL GAS LIQUEFATION

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4698080A (en) 1984-06-15 1987-10-06 Phillips Petroleum Company Feed control for cryogenic gas plant
MY118329A (en) * 1995-04-18 2004-10-30 Shell Int Research Cooling a fluid stream
DE59510130D1 (en) * 1995-07-31 2002-05-02 Man Turbomasch Ag Ghh Borsig compression device
US5611216A (en) * 1995-12-20 1997-03-18 Low; William R. Method of load distribution in a cascaded refrigeration process
US5737940A (en) 1996-06-07 1998-04-14 Yao; Jame Aromatics and/or heavies removal from a methane-based feed by condensation and stripping
US5651270A (en) * 1996-07-17 1997-07-29 Phillips Petroleum Company Core-in-shell heat exchangers for multistage compressors
FR2760074B1 (en) * 1997-02-24 1999-04-23 Air Liquide LOW TEMPERATURE LOW PRESSURE GAS COMPRESSION METHOD, CORRESPONDING COMPRESSION LINE AND REFRIGERATION PLANT

Also Published As

Publication number Publication date
RU2246078C2 (en) 2005-02-10
DZ3250A1 (en) 2001-06-21
AU3014101A (en) 2001-06-25
RU2002118691A (en) 2004-02-27
WO2001044734A3 (en) 2001-12-27
NO334329B1 (en) 2014-02-03
CA2394147C (en) 2009-04-14
NO20022839D0 (en) 2002-06-14
AR026934A1 (en) 2003-03-05
CN1409811A (en) 2003-04-09
WO2001044734A2 (en) 2001-06-21
BR0016370A (en) 2002-08-27
EP1247053B1 (en) 2018-01-31
CN100374805C (en) 2008-03-12
NO20022839L (en) 2002-08-13
PE20020825A1 (en) 2002-10-24
US20030000247A1 (en) 2003-01-02
EP1247053A2 (en) 2002-10-09
AU767418B2 (en) 2003-11-06
US6637238B2 (en) 2003-10-28
GC0000159A (en) 2005-06-29
EG22418A (en) 2003-01-29
CA2394147A1 (en) 2001-06-21

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